| 12331012 |
Organic catalyst for non-aqueous aldol condensation |
Sung-Yu Ku, Sally Demaio-Turner, Michael A. Brammer |
2025-06-17 |
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| 12091609 |
Additive for enhanced oil recovery |
Pramod D. Patil, Mechelle Ann Churchfield, Peng Gao, Troy E. Knight, Amit Katiyar +2 more |
2024-09-17 |
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| 11970574 |
Process of manufacturing surfactants and lubricants |
Arjun Raghuraman, William H. Heath, Bruce D. Hook, Sukrit Mukhopadhyay, Heather A. Spinney +1 more |
2024-04-30 |
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| 11945772 |
Metallosilicate catalyst solvents for the formation of alkylene glycol monoalkyl ethers |
Wen-Sheng Lee, Mingzhe Yu, Jing L. Houser, Sung-Yu Ku, Stephen W. King +2 more |
2024-04-02 |
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| 11214533 |
Readily biodegradable alkoxylate mixtures |
Sung-Yu Ku, Christopher S. Letko, Stephen W. King, Michael A. Brammer |
2022-01-04 |
|
| 11186683 |
Process of manufacturing surfactants and lubricants |
Arjun Raghuraman, William H. Heath, Bruce D. Hook, Sukrit Mukhopadhyay, Heather A. Spinney +3 more |
2021-11-30 |
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| 10836697 |
Process for the preparation of lightly-branched hydrophobes and the corresponding surfactants and applications thereof |
Paul R. Elowe, Brad C. Bailey, Michael L. Tulchinsky, Andre B. Argenton, Daniel J. Arriola +1 more |
2020-11-17 |
|
| 10604702 |
Sequential treatment with aqueous sulfonated aromatic polymer and aqueous polyethylene oxide for enhanced water retention |
Michael J. Radler, Sung-Yu Ku |
2020-03-31 |
|
| 10370584 |
Method for subterranean petroleum recovery using a surfactant blend |
Claribel Acevedo Velez, Wanda G. Buckner, Joydeep Mukherjee |
2019-08-06 |
|
| 10245560 |
Filtration and reuse of surfactant-containing produced water for oil recovery |
Joydeep Mukherjee, Supriyo Das, Claribel Acevedo Velez, Peter M. Rozowski, Susan K. Falcone-Potts |
2019-04-02 |
|
| 10196336 |
Process for the preparation of lightly-branched hydrophobes and the corresponding surfactants and applications thereof |
Paul R. Elowe, Brad C. Bailey, Michael L. Tulchinsky, Andre B. Argenton, Daniel J. Arriola +1 more |
2019-02-05 |
|
| 10150936 |
Branched biodegradable low foam nonionic surfactants |
Kara S. Weber, Jan E. Shulman, John Hayes |
2018-12-11 |
|
| 9963648 |
Process for the preparation of branched polyolefins for lubricant applications |
Paul R. Elowe, Brad C. Bailey, Daniel J. Arriola, Jerzy Klosin, Suh Joon Han +2 more |
2018-05-08 |
|
| 9920273 |
Polyalkylene glycol-grafted polycarboxylate suspension and dispersing agent for cutting fluids and slurries |
Yi Zhu, Fang Li, Daniel A. Aguilar, Brad Wurm |
2018-03-20 |
|
| 9803156 |
Aqueous cutting fluid composition |
Yi Zhu, Bing Liang, Andong Liu |
2017-10-31 |
|
| 9217118 |
Polyalkylene glycol-grafted polycarboxylate suspension and dispersing agent for cutting fluids and slurries |
Linda Zhu, Fang Li, Daniel A. Aguilar, David B. Wurm |
2015-12-22 |
$53,159,000 |
| 8999071 |
Surfactants derived from oligoglycerols |
Michael L. Tulchinsky, Sze-Sze Ng, Cynthia L. Rand |
2015-04-07 |
$10,035,000 |
| 8980809 |
Cutting fluids with improved performance |
Daniel A. Aguilar, John B. Cuthbert, Linda Zhu |
2015-03-17 |
$25,310,000 |
| 8728339 |
Branched secondary alcohol alkoxylate surfactants for textile processing |
Xiao Hua Wang, Shawn J. Maynard |
2014-05-20 |
$26,544,000 |
| 8722944 |
Process for olefin etherification |
Edward D. Daugs, Derrick W. Flick, Cynthia L. Rand, Michael L. Tulchinsky |
2014-05-13 |
$14,858,000 |
| 8641816 |
Vinyl ether compounds and methods of their preparation and use |
Matthias S. Ober, Edward D. Daugs, Cynthia L. Rand |
2014-02-04 |
$63,370,000 |
| 8557756 |
Compatible mixtures of anionic and cationic surfactants |
Yongfu Wu, Cynthia L. Rand, Irina V. Graf |
2013-10-15 |
$13,583,000 |
| 8334323 |
Alkylene oxide-capped secondary alcohol alkoxylates useful as surfactants |
Pierre T. Varineau, Kara S. Weber, Cynthia L. Rand |
2012-12-18 |
$31,560,000 |
| 8304377 |
Sulfonate surfactants and methods of preparation and use |
Cynthia L. Rand, Edward D. Daugs, Yang Cheng, Irina V. Graf, Andre B. Argenton +1 more |
2012-11-06 |
$10,220,000 |
| 8247800 |
Triarylamine containing polymers and electronic devices |
Chun Wang, Michael Inbasekaran, Yang Cheng |
2012-08-21 |
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